About: effective method of contraception

Premodifier: effective
Head noun: method
Postmodifier: of contraception

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
barrier method	isap:387627792	0.869306
intrauterine device	isap:385267117	0.858042
pill	isap:303335922	0.450024
condom	isap:386144242	0.448451
iud	isap:209569135	0.427778